Clean Water Act discharge permit · NPDES SCR10ZBHQ
LOWER DORCHESTER WASTEWATER TREATMENT PLANT RE-RATE PROJECT, N Charleston, SC: NPDES SCR10ZBHQ discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
LOWER DORCHESTER WASTEWATER TREATMENT PLANT RE-RATE PROJECT, held by Larry Harper, Dorchester County Water and Sewer Department, holds NPDES permit SCR10ZBHQ. EPA’s file records it issued October 6, 2022 and expiring October 5, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for LOWER DORCHESTER WASTEWATER TREATMENT PLANT RE-RATE PROJECT: its NPDES ID, its permit type and status, its dates, its address in N Charleston, South Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SCR10ZBHQ.
Identity
| Facility as filed | LOWER DORCHESTER WASTEWATER TREATMENT PLANT RE-RATE PROJECT |
|---|---|
| Permittee as filed | Larry Harper, Dorchester County Water and Sewer Department |
| NPDES ID | SCR10ZBHQ |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | October 6, 2022 |
| Expiration date | October 5, 2027 |
| Issuing agency | State |
| Address | N Charleston, SC 29420 |
| Subwatershed | Middle Ashley River (HUC 030502010604) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES SCR10ZBHQ.
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES SCR10ZBHQ.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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- One watershed — $2,990/year
- One state — $4,990/year
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID SCR10ZBHQ there.
Nearby on the register
- Discharge permits in N Charleston
- Every permit record in N Charleston, A to Z
- Discharge permits in South Carolina
- Every permit record in South Carolina, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.